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Sulfur-induced transitions of thermal behavior and flow dynamics in laser powder bed fusion of 316L powders 期刊论文
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 卷号: 45, 页码: 21
作者:  Li ZY(李志永);  He XL(何秀丽);  Li SX(李少霞);  Kan, Xinfeng;  Yin, Yanjun;  Yu G(虞钢)
Adobe PDF(35300Kb)  |  收藏  |  浏览/下载：57/0  |  提交时间：2024/01/02
Melt pool dynamics  Thermal behavior  Fluid flow  Surface-active element  Laser powder bed fusion  3D printing and additive manufacturing  
Crystal growth control of Ni-based alloys by modulation of the melt pool morphology in DED 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 14
作者:  Shao JY(邵佳昀);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Tian CX(田崇鑫);  Dong BX(董斌鑫)
Adobe PDF(14756Kb)  |  收藏  |  浏览/下载：268/23  |  提交时间：2022/03/05
Laser deposition  Crystal growth  Melt pool morphology  Ni-based superalloys  
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  收藏  |  浏览/下载：385/77  |  提交时间：2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel  
Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7
作者:  Zhang Y(张越);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健)
浏览  |  Adobe PDF(896Kb)  |  收藏  |  浏览/下载：256/79  |  提交时间：2019/10/21
multi-pulse laser drilling  melt ejection  vaporization  keyhole evolution  driving mechanism  
Helium ions irradiation-induced surface damage in Fe-based melt-spun ribbons 期刊论文
Journal of Iron and Steel Research International, 2018, 卷号: 25, 页码: 268-274
作者:  Wei YH;  Zhang K(张坤);  Zhao ZQ;  Li YS;  Wei BC(魏炳忱)
浏览  |  Adobe PDF(1655Kb)  |  收藏  |  浏览/下载：519/62  |  提交时间：2018/05/28
Melt-spinning  Ion irradiatIon  Fe-based Melt-spun  Ribbon Damage  Precipitate Phase  
Laboratory observations of transient frictional slip in rock-analog materials at co-seismic slip rates and rapid changes in normal stress 期刊论文
TECTONOPHYSICS, 2012, 卷号: 558, 页码: 58-69
作者:  Yuan FP(袁福平);  Prakash V;  Prakash, V;  Case Western Reserve Univ, Case Sch Engn, Dept Mech & Aerosp Engn, Cleveland, OH 44106 USA.
Adobe PDF(1127Kb)  |  收藏  |  浏览/下载：851/302  |  提交时间：2013/01/18
Rock-analog Materials  Co-seismic Slip Rates  Rate Weakening And Strengthening  Flash Heating  Rapid Change In Normal Stress  Plate-impact Pressure-shear Friction Experiments  Velocity-dependent Friction  Variable Normal Stress  Molten-metal Films  Dynamic Rupture  Constitutive-equations  Earthquake Prediction  Sliding Conditions  Melt Lubrication  Fault Gouge  Behavior  
Role of characteristic modes in the dynamics of wave pattern in the Czochralski oxide crystal growth 期刊论文
JOURNAL OF CRYSTAL GROWTH, 2012, 卷号: 340, 期号: 1, 页码: 190-196
作者:  Jing CJ(敬成君);  Jia CX;  Li K(李凯);  Arima H;  Jing, CJ;  Sichuan Univ, Coll Architecture & Environm, Chengdu 610064, Peoples R China.
Adobe PDF(1123Kb)  |  收藏  |  浏览/下载：785/200  |  提交时间：2013/01/18
Characteristic Mode  Fluid Flows  Proper Orthogonal Decomposition  Wave Pattern  Czochralski Method  Oxides  Proper Orthogonal Decomposition  Melt  Flow  Convection  Simulation  Buoyancy  Force  Grids  Field  
Thermocapillary Flows In Liquid Bridges Of Molten Tin With Small Aspect Ratios 期刊论文
International Journal of Heat and Mass Transfer, 2008, 页码: 1190-1196
作者:  Li K(李凯);  Xun B(寻波);  Imaishi N;  Yoda S;  Hu WR(胡文瑞);  Imaishi, N (reprint author), Kyushu Univ, Inst Mat Chem & Engn, 6-1 Kasuga Koen, Kasuga, Fukuoka 8168580, Japan.
Adobe PDF(1077Kb)  |  收藏  |  浏览/下载：874/188  |  提交时间：2009/08/03
Oscillatory Thermocapillary Flow  Half-zone Liquid Bridge  Low-pr-fluid  Molten Tin  Numerical Simulation  Oscillatory Marangoni Flow  Melt Interface Fluctuation  Half-zone  Prandtl Number  Temperature Oscillation  Numerical-simulation  Thermal-convection  Silicon Bridge  Surface  Fluid